--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtcontactsmobility/plugins/contacts/symbian/src/filtering/cntsymbianfiltersql.cpp	Fri Apr 16 14:53:18 2010 +0300
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifdef SYMBIAN_BACKEND_USE_SQLITE
+
+#include "cntsymbianfiltersql.h"
+#include "qcontactdetailfilter.h"
+#include "qcontactphonenumber.h"
+#include "cntsymbiansrvconnection.h"
+
+#include "cntfilterdetail.h"
+#include "cntfilterdefault.h"
+#include "cntfilterintersection.h"
+#include "cntfilterunion.h"
+#include "cntfilterrelationship.h"
+#include "cntfilterinvalid.h"
+#include "cntfilterdetailrange.h"
+#include "cntfilterchangelog.h"
+#include "cntfilteraction.h"
+#include "cntfilterlocalid.h"
+#include <QLatin1String>
+#include <e32cmn.h>
+#include <cntdb.h>
+
+
+CntSymbianFilter::CntSymbianFilter(QContactManagerEngine& /*manager*/, CContactDatabase& contactDatabase, const CntTransformContact &transformContact):
+    m_contactDatabase(contactDatabase),
+    m_transformContact(transformContact)
+{
+    m_srvConnection = new CntSymbianSrvConnection();
+    m_dbInfo = new CntDbInfo();
+    initializeFilters();
+      
+}
+
+void CntSymbianFilter::initializeFilters()
+    {
+    m_filterMap.insert(QContactFilter::ContactDetailFilter, new CntFilterDetail(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::DefaultFilter, new CntFilterDefault(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::IntersectionFilter, new CntFilterIntersection(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::UnionFilter, new CntFilterUnion(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::RelationshipFilter, new CntFilterRelationship(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::InvalidFilter, new CntFilterInvalid(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::ContactDetailRangeFilter, new CntFilterdetailrange(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::ChangeLogFilter, new CntFilterChangeLog(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::ActionFilter, new CntFilterAction(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    m_filterMap.insert(QContactFilter::LocalIdFilter, new CntFilterLocalId(m_contactDatabase,*m_srvConnection,*m_dbInfo));
+    
+    }
+
+
+
+CntSymbianFilter::~CntSymbianFilter()
+{
+    
+    
+    //delete the all filters from the map
+    QMap<QContactFilter::FilterType, CntAbstractContactFilter*>::iterator itr;
+
+    for (itr = m_filterMap.begin(); itr != m_filterMap.end(); ++itr)
+    {
+        CntAbstractContactFilter* value = itr.value();
+        delete value;
+        value = 0;
+    }
+    
+    delete m_srvConnection;
+    delete m_dbInfo;  
+}
+
+QList<QContactLocalId> CntSymbianFilter::contacts(
+            const QContactFilter& filter,
+            const QList<QContactSortOrder>& sortOrders,
+            bool &filterSupported,
+            QContactManager::Error& error) 
+{
+    QList<QContactLocalId> ids;
+    if(m_filterMap.contains(filter.type()))
+        {
+
+        ids = ( m_filterMap.value(filter.type()))->contacts(filter,sortOrders,filterSupported,error);
+        return ids;   
+        
+        }
+    error = QContactManager::NotSupportedError;
+    return ids;
+    
+}
+
+bool CntSymbianFilter::filterSupported(const QContactFilter& filter)
+{
+    bool result = false;
+    
+    if(m_filterMap.contains(filter.type()))
+    {
+        result = m_filterMap.value(filter.type())->filterSupported(filter);
+    }
+    return result;
+}
+
+#endif